Masu bincike sun gabatar da wanzuwar bambancin kwayoyin halitta wanda zai iya bayyana wahalar cewa daina shan taba a wasu masu shan taba.
A mafi yawan lokuta, detoxification daga taba abu ne mai wahala. Masu shan taba masu nasara sukan yi sau da yawa. Wasu, duk da haka, suna ganin suna fuskantar ƙananan matsaloli. Bambanci a wasu lokuta ana danganta shi ga dalili, sacrosanct zai. Duk da haka, masu bincike sun ɗan nuna wata hanyar da za ta iya shiga cikin waɗannan bambance-bambance. Kuma bisa ga aikinsu da aka buga a mujallar Magungunan asibiti (Kungiyar yanayi) akan Disamba 1, 2015, wannan zai zama kwayoyin halitta.
Bambancin kwayoyin halitta wanda ke rinjayar da'irar lada
Wannan bambance-bambancen kwayoyin halitta yana faruwa akan kwayar ANKK1, wanda yake kusa da kwayar halittar DRD2, wanda aka sani da lambar don D2 dopamine receptor, don haka yana taka muhimmiyar rawa a cikin halayen jaraba. Dopaminergic neurons waɗanda aikinsu shine tsara da'irar sakamako (duba infographic a kasa).
Binciken binciken ya ba da damar tantance nau'ikan bambance-bambancen guda uku. Ɗayan su daidai da mutanen da suka ba da rahoton daina shan taba cikin sauƙi fiye da sauran. Marubutan sun nuna, duk da haka, cewa kimanta matakin wahala a cikin detoxification yana da wuya a ayyana shi. A gare su, aikinsu ya kamata ya ba da damar haɓaka jiyya na cirewa wanda ya dace da na bayanan kwayoyin halitta na masu shan taba.
A halin yanzu, wannan yana iya zama wani dalili mai kyau na yin haƙuri da tsofaffin masu shan taba a nan gaba da kuma mummunan yanayinsu.
source : Sciencesetavenir.fr
